49435087 has 4 divisors (see below), whose sum is σ = 53237800. Its totient is φ = 45632376.

The previous prime is 49435081. The next prime is 49435091. The reversal of 49435087 is 78053494.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49435087 - 2¹¹ = 49433039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49435081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1901337 + ... + 1901362.

It is an arithmetic number, because the mean of its divisors is an integer number (13309450).

Almost surely, 2^49435087 is an apocalyptic number.

49435087 is a deficient number, since it is larger than the sum of its proper divisors (3802713).

49435087 is a wasteful number, since it uses less digits than its factorization.

49435087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3802712.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 49435087 is about 7031.0089603129. The cubic root of 49435087 is about 367.0104534141.

The spelling of 49435087 in words is "forty-nine million, four hundred thirty-five thousand, eighty-seven".